diff --git a/src/api/api.ts b/src/api/api.ts
index 190b4c5..ddeca55 100644
--- a/src/api/api.ts
+++ b/src/api/api.ts
@@ -55,9 +55,6 @@ import type { XianSchool } from '@/types/base/XianSchool';
 import type { XianBridge } from '@/types/base/XianBridge.ts';
 import type { XianReservoirList } from '@/types/base/XianReservoirList';
 import type { XianSubwayStations } from '@/types/base/XianSubwayStations';
-import type { RainfallGridRequest } from '@/types/rainstorm/RainfallGridRequest';
-import type { RainfallGridResponse } from '@/types/rainstorm/RainfallGridResponse';
-import { getRainfallGrid } from './meteorology';
 
 /**
  * API接口统一导出对象
@@ -280,16 +277,4 @@ export const $api = {
     ): Promise<ApiResponse<XianSubwayStations>> =>
       getSubwayStationsPointDetailById(id),
   },
-
-  // 气象信息
-  meteorology: {
-    /**
-     * 获取网格天气信息
-     * @param request - 请求参数
-     * @returns 网格天气信息
-     */
-    getRainfallGrid: (
-      request: RainfallGridRequest
-    ): Promise<ApiResponse<RainfallGridResponse>> => getRainfallGrid(request),
-  },
 };
diff --git a/src/api/meteorology.ts b/src/api/meteorology.ts
deleted file mode 100644
index 574ae7f..0000000
--- a/src/api/meteorology.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import type { ApiResponse } from '@/types/ApiResponse';
-import type { RainfallGridRequest } from '@/types/rainstorm/RainfallGridRequest';
-import type { RainfallGridResponse } from '@/types/rainstorm/RainfallGridResponse';
-import httpInstance from '@/utils/request/http';
-
-/**
- * 获取降雨栅格数据
- * @returns 降雨栅格数据
- */
-export const getRainfallGrid = (
-  request: RainfallGridRequest
-): Promise<ApiResponse<RainfallGridResponse>> => {
-  return httpInstance.post('/algorithm-api/rainfall/grid', request);
-};
diff --git a/src/component/rain-earthquake/detail-panels/RainfallGridComponent.vue b/src/component/rain-earthquake/detail-panels/RainfallGridComponent.vue
index 1467cd4..41cde71 100644
--- a/src/component/rain-earthquake/detail-panels/RainfallGridComponent.vue
+++ b/src/component/rain-earthquake/detail-panels/RainfallGridComponent.vue
@@ -3,148 +3,6 @@
   <div></div>
 </template>
 
-<script lang="ts" setup>
-  import { useStatusStore } from '@/stores/useStatusStore';
-  import { CesiumUtilsSingleton } from '@/utils/cesium/CesiumUtils';
-  import { watch, onMounted } from 'vue';
-  import { $api } from '@/api/api';
-  import {
-    Color,
-    ColorGeometryInstanceAttribute,
-    GeometryInstance,
-    PolygonGeometry,
-    PolygonHierarchy,
-    Cartesian3,
-    PerInstanceColorAppearance,
-    GroundPrimitive,
-  } from 'cesium';
-  import type { RainfallFeature } from '@/types/rainstorm/RainfallGridResponse';
-
-  const statusStore = useStatusStore();
-  let primitiveCollection: GroundPrimitive | null = null;
-  let isLoaded = false; // 标记数据是否已加载完成
-  let pendingShow = false; // 标记是否有待显示的请求
-
-  /**
-   * 加载降雨栅格数据
-   */
-  const loadRainfallGrid = async () => {
-    try {
-      const res = await $api.meteorology.getRainfallGrid({
-        time: '2025-08-20T12:00:00',
-        resolution: 0.005,
-      });
-
-      const geoJsonData = res.data;
-
-      if (geoJsonData && geoJsonData.type === 'FeatureCollection') {
-        // 分批处理，避免长时间阻塞主线程
-        const features = geoJsonData.features;
-        const batchSize = 500; // 每批处理500个
-        const instances: GeometryInstance[] = [];
-
-        for (let i = 0; i < features.length; i += batchSize) {
-          const batch = features.slice(i, i + batchSize);
-
-          batch.forEach((feature: RainfallFeature) => {
-            if (!feature.geometry || !feature.geometry.coordinates) return;
-
-            // 获取颜色
-            let color = Color.WHITE;
-            if (feature.properties?.color) {
-              const parsedColor = CesiumUtilsSingleton.parseColor(
-                feature.properties.color
-              );
-              if (parsedColor) {
-                color = parsedColor;
-              }
-            }
-
-            // 转换坐标
-            const coordinates = feature.geometry.coordinates[0];
-            const positions = coordinates.map((coord: number[]) =>
-              Cartesian3.fromDegrees(coord[0], coord[1], 0)
-            );
-
-            // 创建几何实例
-            const instance = new GeometryInstance({
-              geometry: new PolygonGeometry({
-                polygonHierarchy: new PolygonHierarchy(positions),
-                vertexFormat: PerInstanceColorAppearance.VERTEX_FORMAT,
-              }),
-              attributes: {
-                color: ColorGeometryInstanceAttribute.fromColor(color),
-              },
-            });
-
-            instances.push(instance);
-          });
-        }
-
-        // 创建 Primitive（初始状态为隐藏）
-        primitiveCollection = new GroundPrimitive({
-          geometryInstances: instances,
-          appearance: new PerInstanceColorAppearance({
-            flat: true, // 禁用光照计算
-            translucent: true, // 支持半透明
-          }),
-          asynchronous: true, // 异步创建
-          allowPicking: false, // 禁用拾取
-          releaseGeometryInstances: true, // 释放几何实例内存
-          interleave: true, // 交错顶点数据，提升GPU性能
-          show: false, // 初始隐藏
-        });
-
-        // 添加到场景
-        const viewer = CesiumUtilsSingleton.getViewer();
-        if (viewer) {
-          await viewer.scene.primitives.add(primitiveCollection);
-        }
-
-        // 标记为已加载
-        isLoaded = true;
-
-        // 如果有待显示的请求，立即显示
-        if (pendingShow) {
-          primitiveCollection.show = true;
-          pendingShow = false;
-        }
-      }
-    } catch (error) {
-      console.error('加载降雨栅格数据失败:', error);
-    }
-  };
-
-  // 组件挂载时立即检查并加载
-  onMounted(async () => {
-    // 始终预加载数据，无论当前 show 状态如何
-    const layerIds = CesiumUtilsSingleton.getGeoJsonLayerIds('custom');
-    if (!layerIds.has('rainfall-grid-layer')) {
-      await loadRainfallGrid();
-    }
-  });
-
-  // 监听显示隐藏状态
-  watch(
-    () => statusStore.weatherLayers.showRainfallGrid.show,
-    async (newValue: boolean) => {
-      if (newValue) {
-        // 需要显示
-        if (isLoaded && primitiveCollection) {
-          // 数据已加载完成，直接显示
-          primitiveCollection.show = true;
-        } else if (!isLoaded) {
-          // 数据还在加载中，标记为待显示
-          pendingShow = true;
-        }
-      } else {
-        // 需要隐藏
-        if (primitiveCollection) {
-          primitiveCollection.show = false;
-        }
-      }
-    }
-  );
-</script>
+<script lang="ts" setup></script>
 
 <style scoped></style>